About: http://webisa.webdatacommons.org/162718843

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	I can not vouch for either one, but there is a utility available here for going from HLSL to GLSL: https://github.com/aras-p/hlsl2glslfork
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com